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GMC Acadia vs. Pontiac G5 Fuel Economy (g/100m)

Chart is based on 126 fuel economy reports for the GMC Acadia and 89 fuel economy reports for the Pontiac G5.

GMC Acadia g/100m

GMC Acadia GMC Acadia 2015 5.7 MPG Highway Percentage 20 percent GMC Acadia GMC Acadia 2012 32.7 MPG Highway Percentage 40 percent GMC Acadia GMC Acadia 2011 10.0 MPG Highway Percentage 5 percent GMC Acadia GMC Acadia 2010 6.2 MPG Highway Percentage 10 percent GMC Acadia GMC Acadia 2010 6.1 MPG Highway Percentage 30 percent GMC Acadia GMC Acadia 2009 6.0 MPG Highway Percentage 37 percent GMC Acadia GMC Acadia 2009 5.2 MPG Highway Percentage 40 percent GMC Acadia GMC Acadia 2008 5.3 MPG Highway Percentage 48 percent GMC Acadia GMC Acadia 2008 8.7 MPG Highway Percentage 50 percent GMC Acadia GMC Acadia 2007 5.4 MPG Highway Percentage 53 percent GMC Acadia GMC Acadia 2007 20.6 MPG Highway Percentage 36 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2015 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat light none 5 70 5 20 70 5.7  
2012 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat v.lt hvy 0 59 0 40 109 32.7  
2011 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat med none 25 5 65 5 60 10.0  
2010 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light light 39 40 12 10 65 6.2  
2010 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat med none 0 50 20 30 75 6.1  
2009 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light light 1 55 8 37 65 6.0  
2009 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic AWD		 hills light light 5 45 10 40 68 5.2  
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2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light light 4 15 33 48 64 5.3  
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat light light 5 29 16 50 70 8.7  
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light hvy 11 13 24 53 70 5.4  
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat med light 12 13 39 36 89 20.6  

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This page shows only averages. See all the GMC Acadia fuel economy data.

Pontiac G5 g/100m

Pontiac G5 Pontiac G5 2009 3.0 MPG Highway Percentage 32 percent Pontiac G5 Pontiac G5 2009 3.1 MPG Highway Percentage 70 percent Pontiac G5 Pontiac G5 2008 19.7 MPG Highway Percentage 37 percent Pontiac G5 Pontiac G5 2008 3.7 MPG Highway Percentage 75 percent Pontiac G5 Pontiac G5 2008 11.2 MPG Highway Percentage 68 percent Pontiac G5 Pontiac G5 2008 23.2 MPG Highway Percentage 67 percent Pontiac G5 Pontiac G5 2007 7.9 MPG Highway Percentage 53 percent Pontiac G5 Pontiac G5 2007 3.9 MPG Highway Percentage 61 percent Pontiac G5 Pontiac G5 2007 11.0 MPG Highway Percentage 28 percent Pontiac G5 Pontiac G5 2007 3.4 MPG Highway Percentage 70 percent Pontiac G5 Pontiac G5 2006 22.7 MPG Highway Percentage 50 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2009 2dr Coupe 155-horsepower 2.2L I4
5-speed manual FWD		 flat light none 5 52 12 32 63 3.0  
2009 2dr Coupe 155-horsepower 2.2L I4
4-speed automatic FWD		 flat light none 0 30 0 70 60 3.1  
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD		 flat med light 2 54 7 37 96 19.7  
2008 2dr Coupe 171-horsepower 2.4L I4
4-speed automatic FWD		 flat light none 7 18 0 75 75 3.7  
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 hills med light 6 16 12 68 90 11.2  
2008 2dr Coupe 148-horsepower 2.2L I4
4-speed automatic FWD		 flat med none 6 26 1 67 111 23.2  
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD		 flat lead none 4 20 23 53 75 7.9  
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2007 2dr Coupe 173-horsepower 2.4L I4
4-speed automatic FWD		 hills med none 6 12 20 61 74 3.9  
2007 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 flat med none 5 50 18 28 98 11.0  
2007 2dr Coupe 148-horsepower 2.2L I4
4-speed automatic FWD		 flat light none 0 0 30 70 70 3.4  
2006 2dr Coupe 145-horsepower 2.2L I4
5-speed manual FWD		 flat med light 2 2 47 50 115 22.7  

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This page shows only averages. See all the Pontiac G5 fuel economy data.

GMC Acadia vs. Pontiac G5 Fuel Economy (g/100m)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the GMC Acadia and Pontiac G5's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models and Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the GMC Acadia

GMC Acadia Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic FWD		 I purchased this vehicle in April of 2012,new with less than 25 miles showing. My wife drives this car to work each day, round trip is approx 30 miles. She is averaging 17 mpg, but on trips I drive and can average 22-23 mpg. I usually cruise the interstate at 70-80 mph. and I do use the cruise control. The mpg will vary but I have seen a high of 25 and a low of 21. Overall very pleased with the ride and comfort, when traveling there are usually 3 adults and luggage. see full GMC Acadia review
2009 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic FWD		 Great MPG for size of the Acadia, see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 Love the fuel economy of the Acadia... we get 19-22mpg in town.. and 22-26mpg on the interstate. Vehicle speed really affects the mileage attained. We get the best mileage at 55-60mph... it really drops when doing 70-80mph.. see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 For a vehicle the size, it get decent fuel economy. Driving the speedlimit sure does help, pushing that much air at 80 really hurts fuel economy. see full GMC Acadia review
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 still could be better see full GMC Acadia review
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 We drove to DisneyWorld in Orlando, Florida and were loaded down with people and luggage, and we got 23-24 mpg on the Interstate. We were thrilled. see full GMC Acadia review
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 better than anything else its size see full GMC Acadia review
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 Very good for a big vehicle. see full GMC Acadia review
2007 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 22mpg at 70mph see full GMC Acadia review
GMC Acadia Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr SUV 288-horsepower 3.6L V6
6-speed shiftable automatic FWD		 no cons to report see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 Our Acadia only gets around 13 to 15 mpg. see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 Getting 19 mpg in mixed use. Not much better than the Tahoe 4wd we had. see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 Even with conservative driving over long distance, was not able to get close to EPA MPG. In order to get those numbers I have to depart too far from my normal driving habits - wont happen easily, no fun. Especially when the Acadia is so willing to sprint. see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 While pulling a trailler the gaz economy was 11 milles per gallon.... see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 We bought the AWD for safety, but still get only 15-18 mpg. Not horrible, but certainly not great. see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 At near $4.00 per gallon, man it hurts to fill up right abour $85.00 per tank....ouch that hurts! see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic FWD		 17 mpg on average. see full GMC Acadia review
2008 4dr SUV 275-horsepower 3.6L V6
6-speed shiftable automatic AWD		 mediocre fuel economy 16-17 mpg see full GMC Acadia review
 

What Our Members Are Saying about the Real Gas Mileage of the Pontiac G5

Pontiac G5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 2dr Coupe 155-horsepower 2.2L I4
5-speed manual FWD		 best for non-hybrid gasoline see full Pontiac G5 review
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD		 For a performance model very well average 22-23 mpg city see full Pontiac G5 review
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 24/33 for the manual transmission are pretty good fuel economy numbers. I beat the highway numbers on a long trip by a few points if I keep it at 65 mph (a/c on). see full Pontiac G5 review
2008 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 once broken in and done properlly, and driven with the engine in its proper spot for efficiency in its powerband, its a great fuel efficient car that has tons of power to surprise! see full Pontiac G5 review
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD		 The Ecotech engine is one of the most economical on the road today. see full Pontiac G5 review
2008 2dr Coupe 171-horsepower 2.4L I4
5-speed manual FWD		 I drove fast, all the time, and still averaged 28mpg. see full Pontiac G5 review
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD		 my G5 is great on gas i put 93 in it and i get 28.6 mpg all city no highway. you cant ask for anything better. the power this car has and great gas miles its the best of both worlds. see full Pontiac G5 review
2007 2dr Coupe 148-horsepower 2.2L I4
5-speed manual FWD		 Very good economy even when driving it hard. see full Pontiac G5 review
2007 2dr Coupe 173-horsepower 2.4L I4
5-speed manual FWD		 The G5 blends the mileage and power that I was looking for in a car that would do primary duty for commuting to work and back. Was looking to get 30-33 mpg. see full Pontiac G5 review